The Mercedes-Benz GLE Coupe (C292) AMG GLE 63 4MATIC, produced from May 2015 to 2019, represents the high-performance variant of the first-generation GLE Coupe. Positioned as the flagship model within the C292 range, it combined the styling of a coupe with the practicality of a sport utility vehicle, offering a luxurious and powerful driving experience. This model aimed to compete with performance-oriented SUVs like the BMW X6 M and Porsche Cayenne Turbo. The AMG GLE 63 distinguished itself through its potent engine, upgraded suspension, and aggressive styling cues, appealing to buyers seeking both performance and prestige.
Technical Specifications
| Brand | Mercedes-Benz |
| Model | GLE |
| Generation | GLE Coupe (C292) |
| Type | AMG GLE 63 (558 Hp) 4MATIC 7G-TRONIC |
| Start of production | May, 2015 |
| End of production | 2019 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Coupe, SUV |
| Seats | 5 |
| Doors | 5 |
| Fuel consumption (urban) | 15.8 l/100 km (14.9 US mpg, 17.9 UK mpg, 6.3 km/l) |
| Fuel consumption (extra urban) | 9.7 l/100 km (24.2 US mpg, 29.1 UK mpg, 10.3 km/l) |
| Fuel consumption (combined) | 11.9 l/100 km (19.8 US mpg, 23.7 UK mpg, 8.4 km/l) |
| CO2 emissions | 278 g/km |
| Fuel Type | Petrol (Gasoline) |
| Acceleration 0 – 100 km/h | 4.3 sec |
| Acceleration 0 – 62 mph | 4.3 sec |
| Acceleration 0 – 60 mph | 4.1 sec |
| Maximum speed | 250 km/h (155.34 mph) |
| Emission standard | Euro 6 |
| Weight-to-power ratio | 4.2 kg/Hp, 237.4 Hp/tonne |
| Weight-to-torque ratio | 3.4 kg/Nm, 297.9 Nm/tonne |
| Power | 558 Hp @ 5750 rpm |
| Power per litre | 102.2 Hp/l |
| Torque | 700 Nm @ 1750-5500 rpm (516.29 lb.-ft. @ 1750-5500 rpm) |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | M 157.982 |
| Engine displacement | 5461 cm3 (333.25 cu. in.) |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Compression ratio | 10:1 |
| Fuel injection system | Direct injection |
| Engine aspiration | BiTurbo, Intercooler |
| Engine oil capacity | 8.5 l (8.98 US qt | 7.48 UK qt) |
| Kerb Weight | 2350 kg (5180.86 lbs.) |
| Max. weight | 3050 kg (6724.1 lbs.) |
| Max load | 700 kg (1543.24 lbs.) |
| Trunk (boot) space – minimum | 650 l (22.95 cu. ft.) |
| Trunk (boot) space – maximum | 1720 l (60.74 cu. ft.) |
| Fuel tank capacity | 93 l (24.57 US gal | 20.46 UK gal) |
| Length | 4900 mm (192.91 in.) |
| Width | 2003 mm (78.86 in.) |
| Height | 1731 mm (68.15 in.) |
| Wheelbase | 2915 mm (114.76 in.) |
| Front track | 1658 mm (65.28 in.) |
| Rear (Back) track | 1725 mm (67.91 in.) |
| Minimum turning circle | 11.8 m (38.71 ft.) |
| Drive wheel | All wheel drive (4×4) |
| Number of gears | 7 |
| Gearbox type | Automatic transmission G-TRONIC |
| Front suspension | Double wishbone |
| Rear suspension | Independent multi-link suspension |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Assisting systems | ABS (Anti-lock braking system) |
| Steering type | Steering rack and pinion |
| Tires size | 285/45 ZR21; 325/40 ZR21 |
| Wheel rims size | 21 |
Powertrain & Engine Architecture
The heart of the AMG GLE 63 is the M157.982 5.5-liter V8 engine. This engine utilizes direct fuel injection and is equipped with two turbochargers, along with an intercooler, to deliver a substantial 558 horsepower at 5750 rpm and 700 Nm (516 lb-ft) of torque between 1750 and 5500 rpm. The engine’s architecture is a 90-degree V8, known for its smoothness and inherent balance. The 7G-TRONIC automatic transmission, a seven-speed unit, was specifically tuned by AMG to provide quick and precise gear changes. This transmission features paddle shifters for manual control, allowing drivers to engage more directly with the powertrain. The 4MATIC all-wheel-drive system distributes power between the front and rear axles, enhancing traction and stability, particularly in adverse weather conditions.
Driving Characteristics
The AMG GLE 63 delivers a driving experience that prioritizes performance and engagement. The combination of the powerful V8 engine and the responsive 7G-TRONIC transmission results in rapid acceleration – 0 to 60 mph in approximately 4.1 seconds. While the automatic transmission offers smooth operation in everyday driving, it can shift aggressively in Sport and Sport+ modes, providing quicker response times. Compared to the standard GLE models, the AMG GLE 63 offers a significantly firmer ride due to its sport-tuned suspension. The steering is precise and well-weighted, providing good feedback to the driver. The all-wheel-drive system ensures confident handling in various conditions, although the vehicle’s substantial weight is noticeable during spirited driving.
Equipment & Trim Levels
The AMG GLE 63 came standard with a comprehensive array of luxury and performance features. Interior appointments included premium leather upholstery, AMG sport seats, and aluminum paddle shifters. Standard technology included a large infotainment display, navigation system, and a premium sound system. Optional extras included features like a panoramic sunroof, advanced driver-assistance systems (such as adaptive cruise control and lane-keeping assist), and various customization options for interior trim and exterior styling. The GLE 63 was positioned as the top-of-the-line trim, offering a more luxurious and performance-focused experience than the base GLE models.
Chassis & Braking
The AMG GLE 63 featured a specially tuned chassis designed to handle the increased power and performance. The suspension utilized AMG’s Adaptive Air Suspension system, which allowed drivers to adjust the ride height and damping characteristics. Upgraded brakes, with large ventilated discs at all four corners, provided ample stopping power. The braking system also included ABS (Anti-lock Braking System) and other electronic stability control features. The vehicle’s weight distribution was carefully optimized to enhance handling balance. The standard tire size was 285/45 ZR21 for the front and 325/40 ZR21 for the rear, mounted on 21-inch AMG alloy wheels.
Market Reception & Comparison
The AMG GLE 63 was generally well-received by automotive critics, who praised its powerful engine, luxurious interior, and engaging driving dynamics. However, some reviewers noted the vehicle’s high price and relatively poor fuel economy. Compared to other performance SUVs in its class, such as the BMW X6 M and Porsche Cayenne Turbo, the GLE 63 offered a compelling combination of performance and luxury. The X6 M was often considered more agile, while the Cayenne Turbo offered a wider range of customization options. Fuel economy was a common criticism, with the GLE 63 achieving around 11.9 l/100 km (19.8 US mpg) in combined driving.
Legacy
The M157 engine, while powerful, has demonstrated some long-term reliability concerns, particularly related to the valve guides and potential oil consumption. Regular maintenance and adherence to recommended service intervals are crucial for ensuring the longevity of this powertrain. In the used car market, the AMG GLE 63 remains a desirable vehicle for buyers seeking a high-performance luxury SUV. However, potential buyers should be aware of the potential maintenance costs associated with the vehicle’s complex engine and drivetrain. Despite these considerations, the AMG GLE 63 continues to be appreciated for its blend of power, luxury, and distinctive styling.
